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The Interplay Between Poor Sleep and Work-Related Health
Ingo Fietze1,2, Lisa Rosenblum1,3, Matthew Salanitro1
1Interdisciplinary Sleep Medicine Center, Charité-Universitätsmedizin Berlin, Berlin, Germany.
Frontiers in Public Health
|July 25, 2022
Summary
Workplace factors significantly impact sleep quality. Poor sleep is linked to worse perceptions of job conditions and health, highlighting the need for industry-specific interventions to improve employee well-being.
Area of Science:
- Occupational Health
- Sleep Medicine
- Workplace Psychology
Background:
- Work-related factors, such as overload, are increasingly linked to sleep disorders.
- Poor sleep negatively affects employee performance, increases sick leave, and contributes to workplace accidents.
- The precise relationship between workplace hazards and diminished occupational health due to sleep issues remains unclear.
Purpose of the Study:
- To investigate the association between workplace conditions and sleep problems in employees.
- To determine how perceived work characteristics influence health outcomes for both good and poor sleepers.
- To establish sleep difficulties as a potential indicator of occupational health.
Main Methods:
- Secondary data analysis of aggregated survey data from 97 German companies (2003-2020).
- Analysis of two extreme groups based on sleep problems (N = 4,865 + 9,795) from the 'Diagnosis of corporate health' survey.
- One-way ANOVA and multiple linear regressions to compare health aspects and assess the impact of work characteristics on sleep quality.
Main Results:
- Nearly half (49.7%) of employees reported moderate to severe sleep difficulties.
- Poor sleepers perceived health potentials (e.g., fair assessment, work climate) significantly worse than good sleepers.
- Poor sleepers reported higher exposure to health hazards (e.g., time pressure, job insecurity) and lower levels of positive indicators (e.g., joy of work).
Conclusions:
- Sleep difficulties serve as a significant indicator of overall health within the workplace.
- Occupational variations in sleep problems suggest a need for tailored interventions.
- Improving working conditions for employees experiencing sleep issues is crucial for enhancing occupational health.
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